SYLICON CONICAL STOPPER - 20x14mm, h 24mm Back Catalog number: 3806 Availability: In the manufacturer's stock Price on request - + Recommended 1131 RED CONICAL STOPPER - 12x9mm, h 18mm Price on request 425 CONICAL MEASURE PP, 1000ml Price on request 780 TRIANGULAR STIRRING BARS, 5,5x12mm Price on request